There is red blood on both sides of the nose. It is estimated that what you want to know is what this situation is and what caused it. It only exists in a single nose or other locations, which is the key to a clear diagnosis. If it also exists on the face, this possibility is that the protective system caused by cutin damage is damaged. Vascular dilatation directly leads to red blood silk, which is actually not too worrying. It can be treated with the help of additional care in the basic skin care link, not to mention the therapeutic effect. After all, the disease is really widespread, and it is not difficult to make a clear diagnosis, that is, seborrheic dermatitis. What is its pathogenesis? Frankly, the detailed etiology of the disease is not clear at this stage.
Causes of red blood on both sides of nose

There are many reasons for red blood on both sides of the nose, such as acne skin eczema and allergic dermatitis, but seborrheic dermatitis is more common. Seborrheic dermatitis, different from acne, is not a kind of skin gland disease, and the lipid metabolism rate of the patients is not accelerated. But even so, skin glands seem to be closely related to seborrheic dermatitis, because most of the lesions are found in places with a large number of skin glands and large skin glands, such as red blood filaments on both sides of the nose, eyebrows, ears, head and other places.
Is seborrheic dermatitis necessarily caused by oily skin?
Is this patent for oily skin? Conclusion Yes or no, although many patients with seborrheic dermatitis often show dry skin, dandruff, etc. So, what did the skin glands do during the onset of seborrheic dermatitis? Some experts speculate that the skin gland may create a beneficial environment for the growth position of fungi.
Is it necessary to detect fungus for seborrheic dermatitis?
A: It's meaningless, because fungus is a kind of lipophilic microorganism, which lives on oil and is part of the conventional surface flora. Seborrheic dermatitis may also occur periodically, accompanied by small red papules/backlit rashes and greasy desquamation on the surface. Seborrheic dermatitis is also a headache and difficult to eradicate. Seborrheic dermatitis has many causes and may not spill oil as mentioned above. The research also points out that it is related to the quality or proportion of oil.
Not to mention how red the nose is, let's talk about how to make it not red.
The red blood on both sides of the nose is getting worse
Methods and measures: surface peeling does not mean that drying must be a lot of moisture. The red silk expansion on the surface does not mean that sensitive muscle products must be used for sensitivity. If you use heavy oil ingredients at this time, such as some baby products, vegetable oil brands, etc., you may provide a large number of fungi. These fungi make a living from oil, like oil, which leads to a large number of fungal reproduction and exacerbates the disease.
What should I do?

1. Pay attention to cleaning: gently clean: traditional skin can use some amino acid cleanser, do not use too strong cleanser to stimulate oil secretion. At the same time, if the nose stings and the abscess also wants to reduce the cleaning frequency, * the initial gentle cleaning may appear not gentle.
2. Balance water and oil and restore skin barrier: seborrheic dermatitis will also damage the skin barrier. The use of some balanced water oil sedation products will improve the current phenomenon.
3. At this stage, both sides of the nasal wing are slightly anti infective/bacteriostatic, and there is no need to take medicine. Skin care products can help. If the oil spill is serious, it must be taken orally under the professional guidance of the doctor to improve targeted. B6. In order to adjust the oil condition, it must take isotretinoin, anti-inflammatory gel, compound fish oil ointment, weak hormone ointment, etc. Taking medicine is much faster than some skin care products.
4. Anti inflammatory (for reference only, not as a treatment)

1. For external hormone drugs, we usually choose weak external hormone ointment until the symptoms are slow, and then gradually reduce the drug for a long time. Maybe talking about hormone drugs is totally unacceptable to many people. In fact, all drugs have a certain risk to reduce the risk, but if the standardized use of hormone drugs or relatively reduce the risk.
2. If you really reject hormone drugs, you can also choose calmodulin acid mold inhibitor and sleep once at night. At the beginning, there may be slight irritation and burning, which is generally acceptable after 3-5 days. Antifungal ointment or other azole drugs 1-2 times a day.
3、 Use selenium disulfide lotion or ketoconazole 2-3 times a week. Relevant ointment, 1-2 times a day.
4. For severe or serious cases, oral antifungal ointment can be taken, and doctors are recommended to take the medicine under professional guidance.
4. Pay attention to sunscreen. For example, wind and sun will add heavy oil, and squalene in oil will be oxidized under wind and sun. This peroxide product has a strong anti-inflammatory effect and will aggravate the formation of inflammation. Acne patients should also pay attention to sunscreen. If you can't bask in the sun every day, you should also prevent severe ultraviolet rays.
Generally speaking, seborrheic dermatitis on both sides of the nasal bridge bone is relatively mild or easy to treat. Do not scrape your nose with a pimple needle in your spare time, which will also cause stress damage to your skin. Unless there is no oil, there is no way to completely deal with the black head of the nose or the white secretion oil in the nasal groove, otherwise there is no way to completely deal with it.
Seborrheic dermatitis generally starts from the development stage and growth stage, and has a slow cross process of recurrence in life. Even after treatment, recurrence is very common, so follow-up treatment is more important.